Robtex

Up: 31.199.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 31.199.96.0/20
Down right: 31.199.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.199.96.162	A	smtp.fiora.it
31.199.96.163	PTR	host163-96-static.199-31-b.business.telecomitalia.it
31.199.96.163	A	fioraw2k3mailbh.fiora.it
31.199.96.163	A	webmail.fiora.it
31.199.96.194	A	smtp.fiora.it
31.199.96.195	PTR	host195-96-static.199-31-b.business.telecomitalia.it
31.199.96.195	A	fioraw2k3mailbh.fiora.it
31.199.96.195	A	webmail.fiora.it
31.199.97.87	A	host87-97-static.199-31-b.business.telecomitalia.it
31.199.97.87	A	mail4.miniconf.it
31.199.97.187	A	comicent.it
31.199.97.187	A	mail.comicent.it
31.199.98.242	A+PTR	host242-98-static.199-31-b.business.telecomitalia.it
31.199.98.242	A	florencetech.net
31.199.99.98	A+PTR	host98-99-static.199-31-b.business.telecomitalia.it
31.199.99.98	A	si-comunica.it
31.199.99.98	A	www.sicomunica.it
31.199.99.154	A	mail.agmr.it
31.199.99.155	A	host155-99-static.199-31-b.business.telecomitalia.it
31.199.99.155	A	maxhotels.it
31.199.99.155	A	mail.cepanet.it
31.199.100.2	A+PTR	host2-100-static.199-31-b.business.telecomitalia.it
31.199.100.106	A+PTR	mail.seei.it
31.199.105.245	A	host245-105-static.199-31-b.business.telecomitalia.it
31.199.114.82	A+PTR	host82-114-static.199-31-b.business.telecomitalia.it
31.199.116.131	A+PTR	host131-116-static.199-31-b.business.telecomitalia.it
31.199.117.234	A	mail.ambrosiosrl.com
31.199.117.234	A	ambrosiosrl.com
31.199.120.11	PTR	relay.secispa.it
31.199.120.12	PTR	relay.secispa.it
31.199.120.13	PTR	relay.secispa.it
31.199.120.13	A	mx.essenzadinatura.it
31.199.120.13	A	mail.secirealestate.it
31.199.120.48	A+PTR	host48-120-static.199-31-b.business.telecomitalia.it
31.199.120.48	A	agripower.it
31.199.120.48	A	wwwprd.secispa.it
31.199.120.164	A+PTR	host164-120-static.199-31-b.business.telecomitalia.it
31.199.120.165	A+PTR	host165-120-static.199-31-b.business.telecomitalia.it
31.199.120.166	A+PTR	host166-120-static.199-31-b.business.telecomitalia.it
31.199.120.171	PTR	host171-120-static.199-31-b.business.telecomitalia.it
31.199.120.171	A	camerano.bcc.it
31.199.120.210	PTR	mail.interpuls.com
31.199.120.210	A	interpuls.ma
31.199.120.210	A	www.interpuls.com
31.199.120.228	A+PTR	mbox.ifoa.it
31.199.120.229	A+PTR	host229-120-static.199-31-b.business.telecomitalia.it
31.199.120.229	A	www.ifoa.it
31.199.120.231	PTR	host231-120-static.199-31-b.business.telecomitalia.it
31.199.120.231	A	ifoamanagement.it
31.199.124.153	A+PTR	host153-124-static.199-31-b.business.telecomitalia.it